as in ancestor
a person who is several generations earlier in an individual's line of descent
the family held a huge reunion to mark the 200th anniversary of their primogenitors' arrival in America
Synonyms & Similar Words
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Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for primogenitor
Noun
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Until recently, the ancestors of insects were thought to be more millipede-like and evolved once invertebrates began to live on land.—
Riley Black,
Smithsonian Magazine,
9 Apr. 2025 -
During the Pleistocene, our ancestors lived through several different ice ages.—
Laura Baisas,
Popular Science,
9 Apr. 2025
Noun
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Robyn, 11, and Chuck, 8, had just been picked up early from Camp Timber Lake by their uncle Jim Peel and grandfather Bryan McArthur.—
Tony Holt,
Arkansas Online,
7 Apr. 2025
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Founded by her grandfather 75 years ago, Klem's sells a wide range of products including hardware, pet food and clothes.—
Alina Selyukh,
NPR,
7 Apr. 2025
Noun
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The boy drowned and his father died trying to save him, the Spotsylvania Sheriff’s Office said in an April 2 news release.—
Mark Price,
Miami Herald,
3 Apr. 2025
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The bride's father also set the standard in his first wedding speech by playing a PowerPoint with more than 200 photos of Chernoff and Werner over the years.—
Ashlyn Robinette,
People.com,
3 Apr. 2025
Noun
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The company isolated expandable endothelial progenitor cells from the blood of red wolves to make their clones.—
Emily Mullin,
Wired News,
7 Apr. 2025
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In this timeless progenitor of low-budget horror cinema, a woman survives a devastating car accident and begins seeing paranormal visions of ghoulish men who pursue her to the ends of the earth and her sanity.—
Samantha Bergeson,
IndieWire,
26 Mar. 2025
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Cite this Entry
“Primogenitor.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/primogenitor. Accessed 16 Apr. 2025.
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